A student purchases a binder and p pencils for school. the binder costs $7.25 , and each pencil costs $0.35 . if the student spends a total of $11.80 , which statement is true?
a. the equation 0.35p 7.25=11.80 can be used to find that the student purchases exactly 1 pencil.
b. the equation 0.35p 7.25=11.80 can be used to find that the student purchases exactly 13 pencils.
c. the equation p0.35 7.25=11.80 can be used to find that the student purchases exactly 1 pencil.
d. the equation p0.35 7.25=11.80 can be used to find that the student purchases exactly 13 pencils.